baber/WOPTO huggingface dataset:
Patent EP-3890446-A1 (EP)
Inventor: LIN RONGJIE
IPC: H05B45/54
Filed: 2021-03-05
Abstract: The invention relates to the technical field of illumination, and particularly relates to an LED driving circuit. The LED driving circuit includes a rectification module, a constant current driving module, a comparison detection module and a voltage release module; the voltage release module is connected in series between a negative electrode of a load and a ground end; the comparison detection module is connected with the voltage release module and the constant current driving module and is configured for detecting a voltage at an output end of the constant current driving module, and controlling the switch unit in the voltage release module to be in an off state so as to enable the damping unit to divide the voltage for the load when the voltage at the output end of the constant current driving module is detected to be greater than a first preset voltage; and controlling the switch unit in the voltage release module to be in an on state so as to short-circuit the damping unit when the voltage at the output end of the constant current driving module is detected to be less than a second preset voltage. The LED driving circuit can inhibit impact current generated when the load is electrified and connected in a power-on state, thereby providing protection for the load.
Patent EP-4057181-A1 (EP)
Inventor: ROGIERS ALEXANDER
IPC: G06K9/00
Filed: 2021-03-08
Abstract: The present invention relates to a method for detecting a dynamic action in a video stream, comprising the steps of: obtaining a respective first and second frame of said video stream; for each frame), identifying respective semantic components by applying a semantic segmentation NN; for each frame, estimating respective semantic positions in correspondence to at least one of said identified semantic components; for each frame, determining a respective first and second static action by applying a static NN based on the respective semantic positions; detecting, based on said first and second static action, said dynamic action, by applying a dynamic NN, wherein said semantic segmentation NN is trained with labelled image data, wherein said static NN is trained with labelled semantic position data, and wherein said dynamic NN is trained with labelled dynamic action video data.
Patent EP-3873125-A1 (EP)
Inventor: HAI TANG
IPC: H04W72/12
Filed: 2017-03-23
Abstract: The present application provides a method and device for determining a detection range for a control channel in a multi-beam system. The method includes: a network device sends configuration information to a terminal device, wherein the configuration information is used for the terminal device to determine a time domain resource in which control channel detection is required within a target downlink time period according to the configuration information, and the time domain resource includes multiple time domain scheduling units. According to the method for determining the detection range for the control channel in the multi-beam system of the embodiment of the present application, the terminal device only needs to perform the detection of control channel on the time domain resource determined according to the configuration information, and those time domain resources (such as time domain scheduling units where synchronization signals or broadcast signals of other beams are located) on which a control channel of a current beam is determined not to exist, may be excluded through the configuration information, so that the terminal device avoids detecting these part of time domain resources, thereby reducing the complexity and the battery power consumption of the terminal device.
Patent EP-3896345-A1 (EP)
Title: Rohrheizkörper mit einer vorrichtung zur befestigung des rohrheizkörpers an einer fläche
Inventor: RÖSCH STEPHAN
IPC: F24D19/02
Filed: 2021-04-12
Abstract: Die Erfindung betrifft einen Rohrheizkörper (10) mit horizontal angeordneten Heizrohren (12) und einseitig dazu angeordneten parallelen vertikalen Sammelrohren(11) mit einer Vorrichtung (100) zur Befestigung des Rohrheizkörpers (10) an einer Fläche, insbesondere einer Wand, einem Standfuß, einer Konsole oder ähnlichem, wobei die Befestigungsvorrichtung (100) eine die Sammelrohre (11) des Rohrheizkörpers (10) hintergreifende, mit den Befestigungsmitteln verbindbare Andrückvorrichtung aufweist, wobei die Andrückvorrichtung aus einem Bausatz gebildet wird, der ein zwischen den zwei vertikalen Sammelohren (11) anzuordnendes Schiebestück (102), ein Klemmstück (103) und einem Klemmkeil (104) umfasst, die mit einer Konsole (101) verbindbar sind, wobei das Klemmstück (103) mit seinen Seitenflächen an den vertikalen Sammelrohren (11) des Rohrheizkörpers (10) anliegt und der Klemmkeil (104) im Klemmstück (103) geführt wird, wobei der Rohrheizkörper (10) unter Einklemmen der vertikalen Sammelrohre (11) und andrücken an ein horizontales Heizrohr (12) mittels Klemmkeil (104) anstellbar ist.
Patent EP-3913897-A1 (EP)
Inventor: LUO DONGLEI
IPC: H04L12/24
Filed: 2017-07-27
Abstract: Embodiments of the present invention provide a service acceleration method, system, apparatus, and server in an NFV system, so as to improve scalability of a service acceleration function in the NFV system. The method in the embodiments of the present invention includes: determining, by a programmable package determining entity in the NFV system, a target service function that needs to be accelerated; obtaining a target programmable package corresponding to the target service function that needs to be accelerated; and sending the target programmable package to an acceleration engine in a network functions virtualization infrastructure (NFVI). The acceleration engine runs the target programmable package to accelerate the target service function that needs to be accelerated. In the embodiments of the present invention, a programmable package used for service acceleration is not a fixed programmable package pre-installed in the acceleration engine, but is a programmable package dynamically determined based on a service function that needs to be accelerated currently. Therefore, a programmable package of the acceleration engine can be dynamically replaced, and a service diversity requirement can be met, thereby improving scalability of a service acceleration function in the NFV system.
Patent EP-3922253-A1 (EP)
Inventor: ELLIMAN STEPHEN J
IPC: A61K35/28
Filed: 2017-01-13
Abstract: Disclosed herein are compositions comprising isolated exosomes, for instance exosomes wherein at least 20% of the exosomes comprise SDC2, methods of isolation, and methods of use.
Patent EP-3913800-A1 (EP)
Inventor: DELSHADPOUR SIAMAK
IPC: H03F1/34
Filed: 2021-05-04
Abstract: A high bandwidth continuous time linear equalization (HBCTLE) circuit is disclosed. The HBCTLE circuit includes a continuous time linear equalization (CTLE) circuit and a gain circuit coupled with an output of the CTLE circuit. A feedback circuit is coupled between the output of the CTLE circuit and an output of the gain circuit.
Patent EP-4089436-A1 (EP)
Title: Vorrichtung zur vermessung einer umgebung
Inventor: RIEGER PETER
IPC: G01S7/481
Filed: 2021-05-11
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung (1) zur Vermessung einer Umgebung (2), umfassend eine Strahlablenkeinrichtung (12) mit zumindest drei Spiegelfacetten (15<sub>j</sub>), die um eine Drehachse (13) zur gemeinsamen Drehung drehbar gelagert sind, einen Lasersender (10) zum Aussenden eines Laserstrahls (4) über einen ersten Pfad (W<sub>1</sub>) auf jeweils eine der Spiegelfacetten (15<sub>j</sub>), einen Laserempfänger (18) zum Empfangen des über diese Spiegelfacette (15<sub>j</sub>) zurückerhaltenen Laserstrahls, und eine optische Weiche (21) zum getakteten Umschalten des Laserstrahls zwischen dem ersten und einem auf eine jeweils andere der Spiegelfacetten (15<sub>j</sub>) gerichteten zweiten Pfad (W<sub>2</sub>), wobei der Umschalttakt der optischen Weiche (21) mit der Drehung der Spiegelfacetten (15<sub>5</sub>) synchronisiert und der Laserempfänger (18) auch zum Empfangen des über die genannte andere Spiegelfacette (15<sub>j</sub>) zurückerhaltenen Laserstrahls (4) ausgebildet ist.
Patent EP-3890366-A1 (EP)
Inventor: SYDIR JAROSLAW
IPC: H04W4/029
Filed: 2013-06-26
Abstract: Described herein are technologies for managing lists of universal resource locators ("URLs") for a mobile device based, at least in part, upon the determined location of the device. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent EP-3944442-A1 (EP)
Inventor: KELLER ERICH
IPC: H02H7/26
Filed: 2021-06-24
Abstract: A method for controlling a power distribution network includes receiving, via an electronic processor, a fault indication associated with a fault from a first isolation device of a plurality of isolation devices. The processor identifies a first subset of a plurality of phases associated with the fault indication and a second subset not associated with the fault indication. The processor sends a first open command to each member of a set of downstream isolation devices for each phase in the first subset. The processor identifies a plurality of tie-in isolation devices to be closed to restore power. Responsive to identifying a first potential loop configuration, for each of the plurality of tie-in devices, the processor sends a close command to the tie-in isolation device for each of the plurality of phases and sends a second open command to the associated downstream isolation device for each phase in the second subset.
Patent EP-4115812-A1 (EP)
Inventor: SCHULZE-GANZLIN ULRICH
IPC: A61B6/14
Filed: 2021-07-06
Abstract: Die vorliegende Erfindung betrifft ein Intraoral-Röntgensystem (3) umfassend: ein Intraoral-Röntgengerät (2), das mit einer automatischen Belichtungskontrolle (AEC) Funktionalität ausgestattet ist und mit einer Cloud (6) und einem Rechner (4.1) verbindbar ist, gekennzeichnet dadurch, dass an dem Intraoral-Röntgengerät (2) mindestens ein Intraoral-Röntgensensor (1; 1'; 1") anschließbar ist, und das Intraoral-Röntgengerät (2) eine Funktionsweiche (2.10) aufweist welche in einem initialen Identifikationsprozess den Sensortyp des mindestens einem angeschlossenen Intraoral-Röntgensensors (1; 1; 1") erkennt, und einen dazugehörigen Modus (M; M'; M") aktiviert, wobei das Intraoral-Röntgensystem (3) ein oder mehrere der folgenden Modi (M; M'; M") umfasst: ein Modus (M") zur Intraoral-Röntgensensorseitigen Erfassung eines Belichtungsgrades, ein Modus (M') zur Intraoral-Röntgengerät-, Rechner- oder Cloudseitigen Erfassung eines Belichtungsgrades, ein Modus (M) ohne Erfassung eines Belichtungsgrades.
Patent EP-3916551-A1 (EP)
Inventor: VEMBU BALAJI
IPC: G06F1/3287
Filed: 2018-03-15
Abstract: Methods and apparatus relating to techniques for power management. In an example, an apparatus comprises logic, at least partially comprising hardware logic, to receive one or more frames for a workload, determine one or more compute resource parameters for the workload, and store the one or more compute resource parameters for the workload in a memory in association with workload context data for the workload. Other embodiments are also disclosed and claimed.
Patent EP-3915764-A1 (EP)
Inventor: NEWELL CLINT
IPC: B29C64/227
Filed: 2017-08-22
Abstract: A multiple axis robotic additive manufacturing system (100) includes a robotic arm (102) movable in six degrees of freedom. The system includes a build platform (106) movable in at least two degrees of freedom and independent of the movement of the robotic arm (102) to position the part (110) being built to counteract effects of gravity based upon part geometry. The system (100) includes an extruder (104) mounted at an end of the robotic arm (102). The extruder is configured to extrude at least part material with a plurality of flow rates, wherein movement of the robotic arm (102) and the build platform (106) are synchronized with the flow rate of the extruded material to build the 3D part (106).
Patent EP-4123677-A1 (EP)
Inventor: VASILEV BORISLAV
IPC: H01H9/00
Filed: 2021-07-23
Abstract: An on-load tap changer (1) comprises a static unit (2) comprising fixed contacts (4a-4e, 5a-5e) for connection to taps at a transformer winding, a dynamic unit (7) comprising at least one movable contact (8, 9) for selectively contacting one of the fixed contacts (4a-4e, 5a-5e) during operation of the transformer, and comprises a rotational positioning device (14) for adjusting the rotational position of the dynamic unit (7) relative to the static unit (2) during at least one of assembly or disassembly of the tap changer (1).
Patent EP-3957878-A1 (EP)
Inventor: LEE SZU-YING
IPC: F16H25/24
Filed: 2021-07-27
Abstract: A ball screw device (100) includes a screw (10), a nut (20) and a plurality of balls (30). A nut body (21) includes an inner ring wall (213), a ball groove (214) and an assembly groove (215, 215a, 215b). The assembly groove (215, 215a, 215b) is axially arranged in the inner ring wall (213) and runs through two axial ends (211, 212) of the nut body (21). Viewed from an axial end (211, 212) of the nut body (21), a shape of the assembly groove (215, 215a, 215b) includes a narrow neck (2151, 2151a, 2151b) and a wide neck (2152, 2152a, 2152b) along a radial cross section of the nut body (21). A circulator (22, 22a, 22b) is arranged in the assembly groove (215, 215a, 215b), where a shape of the circulator (22, 22a, 22b) corresponds to the shape of the assembly groove (215, 215a, 215b), the circulator (22, 22a, 22b) is provided with a guiding groove (221) facing the inner ring wall (213), and the guiding groove (221) and the ball groove (214) form a ball circulating channel. The plurality of balls (30) rolls in the ball circulating passage formed by a track groove (11) and the ball circulating channel.
Patent EP-3929461-A1 (EP)
Inventor: Irving Mitchell
IPC: F16H3/66
Filed: 2017-09-19
Abstract: A multi-speed transmission (1100) including a plurality of planetary gearsets (1108, 1110, 1112, 1114) and a plurality of selective couplers (1162, 1164, 1166,1168, 1170,1172) is disclosed. The plurality of selective couplers (1162, 1164, 1166, 1168, 1170, 1172) are operatively coupled to the plurality of planetary gearsets (1108, 1110, 1112, 1114) and each have an engaged configuration and a disengaged configuration. The multi-speed transmission (1100) further comprises a first interconnector (1180), a second interconnector (1182), and a third interconnector (1184).
Patent EP-4063430-A1 (EP)
Title: Polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film
Inventor: SEITOKU SHIGERU
IPC: C08G73/10
Filed: 2021-08-03
Abstract: A polyimide precursor solution contains: a polyimide precursor; particles; and an aqueous solvent containing an amine compound (A), an organic solvent (B) other than the amine compound (A) and water, in which a boiling point of the organic solvent (B) is higher than a boiling point of the amine compound (A), and the boiling point of the organic solvent (B) is 200°C or higher and 300°C or lower.
Patent EP-4134745-A1 (EP)
Inventor: TEN HAAF GIJS
IPC: G03F9/00
Filed: 2021-08-12
Abstract: Disclosed is a method for modeling alignment data over a substrate area relating to a substrate being exposed in a lithographic process. The method comprises obtaining alignment data relating to said substrate and separating the alignment data into a systematic component which is relatively stable between different substrates and a non-systematic component which is not relatively stable between different substrates. The systematic component and the non-systematic component are individually modeled and a process correction for the substrate determined based on the modeled systematic component and modeled non-systematic component.
Patent EP-4148434-A1 (EP)
Inventor: LLOYD PAUL GARETH
IPC: G01R27/32
Filed: 2021-09-10
Abstract: A method of performing a vector characterization based on a scalar measurement is described. The method comprises the following steps:- generating a multi-tone signal by means of a signal generating device (12), wherein the multi-tone signal comprises at least three continuous-wave (CW) signals, and wherein the signal generating device (12) is configured to vary phases of the at least three CW signals;- determining a mean power of the multi-tone signal and a peak power of the multi-tone signal by means of a scalar measurement device (14), wherein the mean power and the peak power are measured at at least one predetermined reference plane (34); and- varying a phase of at least one of the at least three CW signals by means of the signal generating device (12) such that a ratio of the peak power and the mean power is minimized or maximized, thereby obtaining a first multi-tone signal comprising a first set of CW signals.Further, an electronic system (10) for performing a vector characterization based on a scalar measurement is described.
Patent EP-4151239-A1 (EP)
Inventor: LAGERQVIST CARL-JOHAN
IPC: A61L2/00
Filed: 2021-09-21
Abstract: The invention relates to method of filling a medical washer/disinfector. A desired pump speed of a circulation pump is determined. A predefined filling level associated with the desired pump speed is identified. Liquid is fed into a washing chamber while the circulation pump is running at less than said desired pump speed. While the liquid is continued to be fed so that the liquid level rises, the pump speed is increased based on the rising liquid level until said desired pump speed is reached. When the pump is running at said desired pump speed, it is detected when the liquid has been filled to the predefined filling level, and upon such detection the feeding of the liquid into the washing chamber is interrupted. Then invention also relates to a method of operating a medical washer/disinfector, a control unit and a medical washer/disinfector.
Patent EP-4155288-A1 (EP)
Title: Verfahren zur verbesserten steuerung der isomerenverhältnisse in hydroformylierungen
Inventor: BALZAREK CHRISTOPH
IPC: C07C47/02
Filed: 2021-09-24
Abstract: Die vorliegende Erfindung betrifft Verfahren zur Hydroformylierung von 1-Olefinen an einem rhodiumhaltigen Komplexkatalysator umfassend eine Mischung phosphorhaltiger organischer Komplexliganden unter Zutritt von Wasserstoff und Kohlenmonoxid, wobei die Umsetzung in einem Lösemittel ausgesucht aus der Gruppe der Lösemittel mit einem Siedepunkt von größer oder gleich 180°C und kleiner oder gleich 250°C, mit einer Rhodiumkonzentration von größer oder gleich 50 ppm und kleiner oder gleich 250 ppm an Katalysatorkomplexen mit mindestens zwei unterschiedlichen Komplexliganden ausgewählt aus der Gruppe bestehend aus Arylphosphinen und Cycloalkylphosphinen durchgeführt wird. Des Weiteren betrifft die vorliegende Erfindung die Verwendung des erfindungsgemäßen Verfahrens im Rahmen einer zweistufigen Hydroformylierungs-Reaktionskaskade.
Patent EP-3995922-A1 (EP)
Inventor: FILATOV ARTEM ANDREEVICH
IPC: B60W30/00
Filed: 2021-09-24
Abstract: A method for providing scan data for decision making in a self-driving vehicle (200) including a scanning sensor (308) that scans a space around the self-driving vehicle (200) in consecutive scanning cycles. 
The method includes receiving a request for scan information associated with a requested segment of space, determining whether to wait for a next scan of the requested segment and use scan data from the next scan, or to extract and use scan data from a previous scan of the requested segment. 
The method also includes processing the scan data to generate the scan information for the requested segment, providing the scan information for the requested segment in response to the request, and operating the self-driving vehicle in accordance with a decision made about a maneuver to be performed by the self-driving vehicle based, at least in part, on the scan information.
Patent EP-4155807-A1 (EP)
Title: Optical apparatus, modules and devices
Inventor: JÄRVENPÄÄ TONI JOHAN
IPC: F21V8/00
Filed: 2021-09-28
Abstract: Examples of the disclosure relate to optical apparatus, modules and devices. The apparatus comprises; at least one light guiding means comprising at least; in-coupling diffractive means configured to in-couple one or more input beams of light into the light guiding means from a light engine, expanding means configured to expand the one or more input beams of light, and out-coupling diffractive means configured to out-couple the one or more expanded beams of light from the light guiding means. The at least one light guiding means is configured to provide a first virtual image in a first location to provide images for a head-up display and is configured to provide a second virtual image in a second location to provide images for a control panel.
Patent EP-3973909-A1 (EP)
Inventor: HIGHSMITH DEBBY
IPC: A61B34/20
Filed: 2021-09-28
Abstract: A catheter is presented herein which includes inductive coils which conform to the curved surface of a tubular catheter body and collectively can function as a three axis sensor during an intravascular and/or intracardiac treatment. The inductive coils can be fabricated on a flexible circuit substrate and affixed to the tubular catheter body. The catheter can include a distal portion that can be moved into a circular shape ("lasso") when within vasculature or the heart. The inductive coils can be positioned around the circular shape such that a position and orientation of the distal portion can be determined in three dimensions when the distal portion is within a known fluctuating magnetic field.
Patent EP-3991620-A1 (EP)
Title: Top mount button mechanism
Inventor: QIAN WEIAN
IPC: A47K13/24
Filed: 2021-10-26
Abstract: The invention discloses a top mount button mechanism, and relates to the field of smart top mounts for toilets. The top mount button mechanism includes a button body, a first elastic piece, a second elastic piece, a connecting rod and a switch contact, the connecting rod is connected with the switch contact, the button body is connected with the connecting rod, the first elastic piece and the second elastic piece are respectively located on the two sides of the connecting rod, and the first elastic piece and the second elastic piece support the two ends of the button body. The invention has the technical effects that a button feels good and is not prone to being jammed in use.
Patent EP-4177621-A1 (EP)
Inventor: VISPOEL STIJN
IPC: G01R31/52
Filed: 2021-11-09
Abstract: An electrical circuitry for detecting a fault current in an electric vehicle charging station. The electrical circuitry comprises a printed circuit board, comprising at least two conductive tracks for conducting electrical charging currents for charging and/or discharging the electric vehicle along the printed circuit board. The electrical circuitry further comprises a fluxgate current sensor for detecting a fault current in the at least two conductive tracks, comprising a magnetic core with a through-hole arranged around the at least two conductive tracks passing through the through-hole of the magnetic core.
Patent EP-4183247-A1 (EP)
Title: Method and apparatus for sorting seeds
Inventor: LAGE JACOB
IPC: A01H1/04
Filed: 2021-11-17
Abstract: The present invention relates to a method for categorizing/sorting seeds, the method comprising the steps of: providing (S11) a sample including at least one seed; obtaining (S12) a near infrared, NIR, spectrum of at least a subset of the sample; determining (S14) presence of an organic colorant in at least the subset of the sample based on the obtained NIR spectrum; and categorizing/sorting (S19) at least the subset of the sample based on the determination. Based on this, mis-colored white seed and blue seed with a fading blue color can be properly categorized. Further, it is also possible to distinguish between single blue and double blue seed.